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2488428883 = 13271875229
BaseRepresentation
bin1001010001010010…
…0110100101010011
320102102102021200201
42110110212211103
520044014211013
61050531400031
7115444203463
oct22424464523
96372367621
102488428883
1110677204a6
12595453017
1330870a735
141986bbba3
15e86e23dd
hex94526953

2488428883 has 4 divisors (see below), whose sum is σ = 2490305440. Its totient is φ = 2486552328.

The previous prime is 2488428863. The next prime is 2488428889. The reversal of 2488428883 is 3888248842.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2488428883 - 213 = 2488420691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2488428889) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 936288 + ... + 938941.

It is an arithmetic number, because the mean of its divisors is an integer number (622576360).

Almost surely, 22488428883 is an apocalyptic number.

2488428883 is a deficient number, since it is larger than the sum of its proper divisors (1876557).

2488428883 is a wasteful number, since it uses less digits than its factorization.

2488428883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1876556.

The product of its digits is 6291456, while the sum is 55.

The square root of 2488428883 is about 49884.1546284990. The cubic root of 2488428883 is about 1355.1116465060. Note that the first 3 decimals are identical.

The spelling of 2488428883 in words is "two billion, four hundred eighty-eight million, four hundred twenty-eight thousand, eight hundred eighty-three".

Divisors: 1 1327 1875229 2488428883